package com.corpgovernment.common.utils;

import java.util.concurrent.ThreadFactory;
import java.util.concurrent.atomic.AtomicInteger;

public class NameThreadFactory implements ThreadFactory {

    private static final AtomicInteger POOL_NUMBER = new AtomicInteger(1);
    private final ThreadGroup group;
    private final AtomicInteger threadNumber = new AtomicInteger(1);
    private final String namePrefix;

    NameThreadFactory(String threadPoolName) {
        SecurityManager s = System.getSecurityManager();
        group = (s != null) ? s.getThreadGroup() : Thread.currentThread().getThreadGroup();
        namePrefix = threadPoolName + "-" + POOL_NUMBER.getAndIncrement() + "-thread-";
    }

    @Override
    public Thread newThread(Runnable r) {
        Thread t = new Thread(group, r,
                namePrefix + threadNumber.getAndIncrement(),
                0);
	    if (t.isDaemon()) {
		    t.setDaemon(false);
	    }
	    if (t.getPriority() != Thread.NORM_PRIORITY) {
		    t.setPriority(Thread.NORM_PRIORITY);
	    }
        return t;
    }
}